219175200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 809323200

約数和(自身を除く): 590148000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 73, 75, 80, 90, 96, 100, 108, 120, 135, 139, 144, 146, 150, 160, 180, 200, 216, 219, 225, 240, 270, 278, 288, 292, 300, 360, 365, 400, 417, 432, 438, 450, 480, 540, 556, 584, 600, 657, 675, 695, 720, 730, 800, 834, 864, 876, 900, 1080, 1095, 1112, 1168, 1200, 1251, 1314, 1350, 1390, 1440, 1460, 1668, 1752, 1800, 1825, 1971, 2085, 2160, 2190, 2224, 2336, 2400, 2502, 2628, 2700, 2780, 2920, 3285, 3336, 3475, 3504, 3600, 3650, 3753, 3942, 4170, 4320, 4380, 4448, 5004, 5256, 5400, 5475, 5560, 5840, 6255, 6570, 6672, 6950, 7008, 7200, 7300, 7506, 7884, 8340, 8760, 9855, 10008, 10147, 10425, 10512, 10800, 10950, 11120, 11680, 12510, 13140, 13344, 13900, 14600, 15012, 15768, 16425, 16680, 17520, 18765, 19710, 20016, 20294, 20850, 21024, 21600, 21900, 22240, 25020, 26280, 27800, 29200, 30024, 30441, 31275, 31536, 32850, 33360, 35040, 37530, 39420, 40032, 40588, 41700, 43800, 49275, 50040, 50735, 52560, 55600, 58400, 60048, 60882, 62550, 63072, 65700, 66720, 75060, 78840, 81176, 83400, 87600, 91323, 93825, 98550, 100080, 101470, 105120, 111200, 120096, 121764, 125100, 131400, 150120, 152205, 157680, 162352, 166800, 175200, 182646, 187650, 197100, 200160, 202940, 243528, 250200, 253675, 262800, 273969, 300240, 304410, 315360, 324704, 333600, 365292, 375300, 394200, 405880, 456615, 487056, 500400, 507350, 525600, 547938, 600480, 608820, 730584, 750600, 761025, 788400, 811760, 913230, 974112, 1000800, 1014700, 1095876, 1217640, 1369845, 1461168, 1501200, 1522050, 1576800, 1623520, 1826460, 2029400, 2191752, 2283075, 2435280, 2739690, 2922336, 3002400, 3044100, 3652920, 4058800, 4383504, 4566150, 4870560, 5479380, 6088200, 6849225, 7305840, 8117600, 8767008, 9132300, 10958760, 12176400, 13698450, 14611680, 18264600, 21917520, 24352800, 27396900, 36529200, 43835040, 54793800, 73058400, 109587600, 219175200]

約数ペア:

[(1, 219175200), (2, 109587600), (3, 73058400), (4, 54793800), (5, 43835040), (6, 36529200), (8, 27396900), (9, 24352800), (10, 21917520), (12, 18264600), (15, 14611680), (16, 13698450), (18, 12176400), (20, 10958760), (24, 9132300), (25, 8767008), (27, 8117600), (30, 7305840), (32, 6849225), (36, 6088200), (40, 5479380), (45, 4870560), (48, 4566150), (50, 4383504), (54, 4058800), (60, 3652920), (72, 3044100), (73, 3002400), (75, 2922336), (80, 2739690), (90, 2435280), (96, 2283075), (100, 2191752), (108, 2029400), (120, 1826460), (135, 1623520), (139, 1576800), (144, 1522050), (146, 1501200), (150, 1461168), (160, 1369845), (180, 1217640), (200, 1095876), (216, 1014700), (219, 1000800), (225, 974112), (240, 913230), (270, 811760), (278, 788400), (288, 761025), (292, 750600), (300, 730584), (360, 608820), (365, 600480), (400, 547938), (417, 525600), (432, 507350), (438, 500400), (450, 487056), (480, 456615), (540, 405880), (556, 394200), (584, 375300), (600, 365292), (657, 333600), (675, 324704), (695, 315360), (720, 304410), (730, 300240), (800, 273969), (834, 262800), (864, 253675), (876, 250200), (900, 243528), (1080, 202940), (1095, 200160), (1112, 197100), (1168, 187650), (1200, 182646), (1251, 175200), (1314, 166800), (1350, 162352), (1390, 157680), (1440, 152205), (1460, 150120), (1668, 131400), (1752, 125100), (1800, 121764), (1825, 120096), (1971, 111200), (2085, 105120), (2160, 101470), (2190, 100080), (2224, 98550), (2336, 93825), (2400, 91323), (2502, 87600), (2628, 83400), (2700, 81176), (2780, 78840), (2920, 75060), (3285, 66720), (3336, 65700), (3475, 63072), (3504, 62550), (3600, 60882), (3650, 60048), (3753, 58400), (3942, 55600), (4170, 52560), (4320, 50735), (4380, 50040), (4448, 49275), (5004, 43800), (5256, 41700), (5400, 40588), (5475, 40032), (5560, 39420), (5840, 37530), (6255, 35040), (6570, 33360), (6672, 32850), (6950, 31536), (7008, 31275), (7200, 30441), (7300, 30024), (7506, 29200), (7884, 27800), (8340, 26280), (8760, 25020), (9855, 22240), (10008, 21900), (10147, 21600), (10425, 21024), (10512, 20850), (10800, 20294), (10950, 20016), (11120, 19710), (11680, 18765), (12510, 17520), (13140, 16680), (13344, 16425), (13900, 15768), (14600, 15012)]